package cn.qingfeng.demo.transaction.springboot.declarative.transactionSimple.service;


import cn.qingfeng.demo.transaction.springboot.common.entity.User;
import org.springframework.transaction.annotation.Transactional;

public interface TransactionalDemoService {
    void addUser();

    void addUser1(User user);

    void addUser2();

    void testReadCommittedWrite() throws InterruptedException;
}
